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FR3108060B1 - Vitrage feuillete asymetrique - Google Patents

Vitrage feuillete asymetrique Download PDF

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Publication number
FR3108060B1
FR3108060B1 FR2002440A FR2002440A FR3108060B1 FR 3108060 B1 FR3108060 B1 FR 3108060B1 FR 2002440 A FR2002440 A FR 2002440A FR 2002440 A FR2002440 A FR 2002440A FR 3108060 B1 FR3108060 B1 FR 3108060B1
Authority
FR
France
Prior art keywords
thickness
glass
laminated glazing
polymer material
glazing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
FR2002440A
Other languages
English (en)
Other versions
FR3108060A1 (fr
Inventor
Gérald Mercier
Jean-Philippe Boure
Freitas Simon De
Thibault Rapenne
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Original Assignee
Saint Gobain Glass France SAS
Compagnie de Saint Gobain SA
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to FR2002440A priority Critical patent/FR3108060B1/fr
Application filed by Saint Gobain Glass France SAS, Compagnie de Saint Gobain SA filed Critical Saint Gobain Glass France SAS
Priority to CN202180002640.4A priority patent/CN113677522B/zh
Priority to EP21710014.8A priority patent/EP4117910A1/fr
Priority to US17/909,202 priority patent/US12459235B2/en
Priority to KR1020227034334A priority patent/KR20220151646A/ko
Priority to JP2022552826A priority patent/JP2023517012A/ja
Priority to PCT/EP2021/056129 priority patent/WO2021180828A1/fr
Publication of FR3108060A1 publication Critical patent/FR3108060A1/fr
Application granted granted Critical
Publication of FR3108060B1 publication Critical patent/FR3108060B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10036—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets comprising two outer glass sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10082—Properties of the bulk of a glass sheet
    • B32B17/10091—Properties of the bulk of a glass sheet thermally hardened
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10009—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the number, the constitution or treatment of glass sheets
    • B32B17/10082—Properties of the bulk of a glass sheet
    • B32B17/10119—Properties of the bulk of a glass sheet having a composition deviating from the basic composition of soda-lime glass, e.g. borosilicate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10165—Functional features of the laminated safety glass or glazing
    • B32B17/10339—Specific parts of the laminated safety glass or glazing being colored or tinted
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/1055—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer
    • B32B17/10761—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing characterized by the resin layer, i.e. interlayer containing vinyl acetal
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10899—Making laminated safety glass or glazing; Apparatus therefor by introducing interlayers of synthetic resin
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • B32B17/10—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin
    • B32B17/10005—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material of synthetic resin laminated safety glass or glazing
    • B32B17/10807—Making laminated safety glass or glazing; Apparatus therefor
    • B32B17/10981—Pre-treatment of the layers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/10—Properties of the layers or laminate having particular acoustical properties
    • B32B2307/102—Insulating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/30—Properties of the layers or laminate having particular thermal properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/40—Properties of the layers or laminate having particular optical properties
    • B32B2307/402—Coloured
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2309/00—Parameters for the laminating or treatment process; Apparatus details
    • B32B2309/08—Dimensions, e.g. volume
    • B32B2309/10—Dimensions, e.g. volume linear, e.g. length, distance, width
    • B32B2309/105—Thickness
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/006—Transparent parts other than made from inorganic glass, e.g. polycarbonate glazings

Landscapes

  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Joining Of Glass To Other Materials (AREA)
  • Window Of Vehicle (AREA)

Abstract

L’invention concerne un vitrage feuilleté bombé pour véhicule comprenant deux feuilles de verre d’épaisseurs différentes séparées par un intercalaire en matériau polymère, l’épaisseur E1 du verre épais V1 étant telle que 1,4 mm < E1 < 3,9 mm, l’épaisseur E2 du verre mince V2 étant telle que 1,1 mm < E2 < 2,6 mm, l’épaisseur E3 du matériau polymère M étant telle que 0,3 mm < E3 < 1,2 mm, l’épaisseur EV de verre totale étant telle que 2,5 mm < EV < 5,7 mm, le rapport des épaisseurs E2/E1 étant tel que 0,34 < E2/E1 < 0,9. Ce vitrage allie rigidité, performance acoustique et facilité de fabrication.
FR2002440A 2020-03-12 2020-03-12 Vitrage feuillete asymetrique Active FR3108060B1 (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR2002440A FR3108060B1 (fr) 2020-03-12 2020-03-12 Vitrage feuillete asymetrique
EP21710014.8A EP4117910A1 (fr) 2020-03-12 2021-03-11 Vitrage feuillete asymetrique
US17/909,202 US12459235B2 (en) 2020-03-12 2021-03-11 Asymmetric laminated glazing
KR1020227034334A KR20220151646A (ko) 2020-03-12 2021-03-11 비대칭 적층 글레이징
CN202180002640.4A CN113677522B (zh) 2020-03-12 2021-03-11 不对称层压窗玻璃
JP2022552826A JP2023517012A (ja) 2020-03-12 2021-03-11 非対称積層グレージング
PCT/EP2021/056129 WO2021180828A1 (fr) 2020-03-12 2021-03-11 Vitrage feuillete asymetrique

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2002440A FR3108060B1 (fr) 2020-03-12 2020-03-12 Vitrage feuillete asymetrique
FR2002440 2020-03-12

Publications (2)

Publication Number Publication Date
FR3108060A1 FR3108060A1 (fr) 2021-09-17
FR3108060B1 true FR3108060B1 (fr) 2022-03-04

Family

ID=70614210

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2002440A Active FR3108060B1 (fr) 2020-03-12 2020-03-12 Vitrage feuillete asymetrique

Country Status (7)

Country Link
US (1) US12459235B2 (fr)
EP (1) EP4117910A1 (fr)
JP (1) JP2023517012A (fr)
KR (1) KR20220151646A (fr)
CN (1) CN113677522B (fr)
FR (1) FR3108060B1 (fr)
WO (1) WO2021180828A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20240075722A (ko) 2022-11-14 2024-05-29 주식회사 엘지에너지솔루션 이차전지의 제조 방법

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IE35468B1 (en) * 1970-07-29 1976-02-18 Triplex Safety Glass Co Improvements in or relating to toughened glass sheets
FR2721252B1 (fr) * 1994-06-17 1996-08-09 Saint Gobain Vitrage Vitrage feuilleté à faible transmission énergétique pour véhicule de transport.
JP3414205B2 (ja) * 1997-06-27 2003-06-09 日本板硝子株式会社 合わせガラス
EP1301444B1 (fr) 2000-07-13 2005-10-19 Saint-Gobain Glass France Procede et dispositif de bombage d'une feuille de verre
FR2845683B1 (fr) 2002-10-10 2005-02-25 Saint Gobain Procede et machine d'obtention de feuilles de verre bombees
FR2862056B1 (fr) 2003-11-12 2006-01-13 Saint Gobain Procede et machine d'obtention de feuilles de verre bombees
US20120055094A1 (en) * 2010-09-08 2012-03-08 Ford Global Technologies, Llc Frameless Multi-Layer Window Panel with Adhesive Bonded Edges
US10173396B2 (en) * 2012-03-09 2019-01-08 Solutia Inc. High rigidity interlayers and light weight laminated multiple layer panels
EP2905267A4 (fr) * 2012-10-02 2016-08-17 Asahi Glass Co Ltd Procédé de production de verre stratifié
FR3012073A1 (fr) * 2013-10-23 2015-04-24 Saint Gobain Vitrage feuillete asymetrique
WO2015122507A1 (fr) * 2014-02-14 2015-08-20 日本板硝子株式会社 Verre feuilleté
EP3261836A1 (fr) * 2015-02-26 2018-01-03 Corning Incorporated Structures en stratifié mince à performance acoustique améliorée
CN107107571A (zh) * 2015-12-16 2017-08-29 法国圣戈班玻璃厂 具有薄内板和薄外板的可加热的复合玻璃
US10525675B2 (en) 2016-03-04 2020-01-07 Solutia Inc. Polymeric interlayers and multiple layer panels made therefrom exhibiting enhanced properties and performance
EP3442913B1 (fr) 2016-04-13 2021-01-13 Saint-Gobain Glass France Bombage de feuilles de verre et procede associe
FR3054169B1 (fr) * 2016-07-22 2018-08-17 Saint Gobain Intercalaire plastique viscoelastique pour un amortissement vibro-acoustique et vitrage comprenant un tel intercalaire
US9812111B1 (en) 2016-10-19 2017-11-07 Solutia Inc. Sound insulation panels having high interlayer thickness factors
JP2020506140A (ja) * 2017-01-20 2020-02-27 ピッツバーグ グラス ワークス、エルエルシー 耐衝撃性の高い非対称ガラス積層体
CN110944834A (zh) * 2017-06-28 2020-03-31 康宁公司 用于舱室降噪的交通工具结构和方法
CN110944838A (zh) * 2018-07-25 2020-03-31 法国圣戈班玻璃厂 包括化学钢化的薄玻璃片材的层压窗玻璃
WO2020139798A1 (fr) * 2018-12-28 2020-07-02 Pittsburgh Glass Works, Llc Vitrage à vitres multiples pour atténuation sonore améliorée

Also Published As

Publication number Publication date
KR20220151646A (ko) 2022-11-15
WO2021180828A1 (fr) 2021-09-16
JP2023517012A (ja) 2023-04-21
US20230093696A1 (en) 2023-03-23
EP4117910A1 (fr) 2023-01-18
CN113677522B (zh) 2023-12-05
US12459235B2 (en) 2025-11-04
FR3108060A1 (fr) 2021-09-17
CN113677522A (zh) 2021-11-19

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